A crisp unpolished guilloche sunburst blue textured reference 157.0001 Constellation with short lug case and large stepped bezel case. The stick white hands and white stick hour markers make the dial clean and uncluttered, despite the intricate detail of the guilloche pattern.
 
This watch has a flat automatic caliber 712 movement with 24 jewels. The watch case is perfect for a dress watch but equally nice as a daily on a steel bracelet for a cleaner look.
 
The watch is currently paired on a black lizard strap.